1330886141

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2381}}^1$

素因数の和:2517

約数の個数: 32

約数和(自身を含む): 1579361280

約数和(自身を除く): 248475139

約数列:

[1, 13, 19, 31, 73, 247, 403, 589, 949, 1387, 2263, 2381, 7657, 18031, 29419, 30953, 42997, 45239, 73811, 173813, 558961, 588107, 959543, 1402409, 2259569, 3302447, 5388203, 18231317, 42931811, 70046639, 102375857, 1330886141]

約数ペア:

[(1, 1330886141), (13, 102375857), (19, 70046639), (31, 42931811), (73, 18231317), (247, 5388203), (403, 3302447), (589, 2259569), (949, 1402409), (1387, 959543), (2263, 588107), (2381, 558961), (7657, 173813), (18031, 73811), (29419, 45239), (30953, 42997)]